For some reason, order confirmation emails are being sent to customers who create an account during checkout but not if they checkout as a guest. I also see the error:
Email error. No email address found for order. in the
commerce.log file. Anyone know how to get the order confirmations to go out to guest users too? The emails are getting captured, as they show up in the backend. I'm using the latest versions of Craft and Commerce. Thanks!
Update: Even changing the order in the admin to another status and back still does not trigger an email to the user.